网络设计与规划中英文对照外文翻译文献

1、Service-Oriented Network Architecture (SONA)1. The challenges facing businessesAlthough a large number of IT capital investment, but many companies have found that most of the critical network resources and information assets remain in the free state. In fact, can not have hundreds of orphaned applications and databases communicate with each other is a common business phenomenon.This is partly due to growing internal and external customers, but due to unpredictable demand. Many companies have be

2、en forced to rapidly deploy new technologies, often leading to the deployment of a plurality of discrete systems, and thus can not effectively share information across the organization. For example, if you do not create the applications and information together various overlapping networks, sales, customer service or purchasing department will not be able to easily access customer records. Many companies have found that the blind expansion brought them multiple underutilized and irreconcilable s

3、eparation systems and resources. These disparate systems while also difficult to manage and expensive to administer.2. Intelligent Information Network - The Cisco AdvantageCisco Systems, Inc. With the Intelligent Information Network (IIN) program, is helping global IT organizations solve these problems and meet new challenges, such as the deployment of service-oriented architecture, Web services and virtualization. IIN elaborated network in terms of promoting the development of integrated hardwa

4、re and software, which will enable organizations to better align IT resources with business priorities. By intelligent built into the existing network infrastructure, IIN will help organizations achieve lower infrastructure complexity and cost advantages.3. Power NetworksInnovative IT environment focused on by traditional server-based system to distribute new business applications. However, the network is still transparent connectivity and support IT infrastructure platform for all components. C

5、isco Service-Oriented Network Architecture (SONA), enterprises can optimize applications, processes and resources to achieve greater business benefits. By providing better network capabilities and intelligence, companies can improve the efficiency of network-related activities, as well as more funds for new strategic investments and innovation.Standardization reduces the amount of assets needed to support the same operating costs, thereby improving asset efficiency. Virtualization optimizes the

6、use of assets, physical resources can be divided logically for use in all sectors of the dispersion. Improve the efficiency of the entire network can enhance the flexibility and scalability, and then have a huge impact on business development, customer loyalty and profits - thereby enhancing their competitive advantage.4. Use architecture to succeedCisco SONA framework illustrates how companies should develop into intelligent information network to accelerate applications, business processes and

7、 resources, and to IT to provide enterprises with better service.Cisco SONA Cisco and Cisco partner solutions in the industry, services and experience to provide proven, scalable business solutions.Cisco SONA framework illustrates how to build on the full integration of the intelligent network integration system, in order to greatly improve the flexibility and efficiency.Enterprises can deploy this integrated intelligence among the entire network, including data centers, branch offices and campu

8、s environments.4-1 Cisco Service-Oriented Network ArchitectureApplication layerBusiness applicationCollaborative ApplicationsInteractive services layerApplication Networking ServicesAdaptive Management ServicesInfrastructure ServicesNetwork infrastructure virtualizationNetwork infrastructure layerParkBranchData CenterWAN/MANTeleworkersServerMemoryClientIntelligent Information NetworkApplication layer business applications collaborative applicationsInteractive Services Layer Application Networkin

9、g Services Adaptive Management ServicesInfrastructure ServicesNetwork infrastructure virtualizationNetwork infrastructure layer Park branch office data center WAN / MAN teleworkersClient server storageIntelligent Information Network5. Three levels of Cisco SONANetwork infrastructure layer, where all the IT resources on the Internet converged network platformInteractive services layer, the use of network infrastructure, applications and business processes efficient allocation of resourcesApplication layer, contains business applications and collaboration applications, take advantage of the efficiency of interactive servicesIn the network infrastructure layer of Ciscos proven enterprise architecture provides comprehensive design guide that provides a comprehensive, integrated end-system design guidelines for your entire network.In

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